/*
$(document).ready(function(){
	$('.depth1').hover(function(){
		$id = this.id.substring(8,10);
		$(this).children().children().attr('src','/images/00_common/00_depth'+ $id +'_ov.jpg');
		if ($(this).children().hasClass('depth2')){
			$(this).children('ul').removeClass('hide').addClass('show');
		}
	},function(){
		$id = this.id.substring(8,10);
		$(this).children().children().attr('src','/images/00_common/00_depth'+ $id +'.jpg');
		if ($(this).children().hasClass('depth2')){
			$(this).children('ul').removeClass('show').addClass('hide');
		}
	});
});
*/
var selectedMenuId = "";

$(document).ready(function(){
	$('.depth1').hover(function(){
		unselectPreviousMenu();
		$id = this.id.substring(8,10);
		selectedMenuId = $id;
		$(this).children().children().attr('src','/images/00_common/00_depth'+ $id +'_ov.jpg');
		if ($(this).children().hasClass('depth2')){
			$(this).children('ul').removeClass('hide').addClass('show');
		}
	},function(){
		//do nothing
	});
});

function unselectPreviousMenu() {
	if(selectedMenuId != "") {
		var selectdDepth01Obj = document.getElementById("depth01-" + selectedMenuId);
		$(selectdDepth01Obj).children().children().attr('src','/images/00_common/00_depth'+ selectedMenuId +'.jpg');
		if ($(selectdDepth01Obj).children().hasClass('depth2')){
			$(selectdDepth01Obj).children('ul').removeClass('show').addClass('hide');
		}
	}
}